Arsenal v Porto: Champions League last 16, second leg – live

Key events

Arsenal (4-3-3): Raya; White, Saliba, Gabriel, Kiwior; Rice, Ødegaard (c), Jorginho; Saka, Havertz, Trossard.
Subs: Ramsdale, Hein, Partey, Smith Rowe, Nketiah, Cedric, Tomiyasu, Fábio Vieira, Nelson, Elneny, Zinchenko, Gabriel Jesus.

Porto (4-2-3-1): Costa; João Mário, Pepe (c), Otávio, Wendell; Varela, Nico González; Francisco Conceição, Eduardo Pepê, Galeno; Evanilson.
Subs: Claudio Ramos, Fábio Cardoso, Eustáquio, Grujic, Taremi, Sánchez, Jaime, Namaso, Romário Baró, Toni Martínez, Gonçalo Borges, Ze Pedro.

Referee: Clément Turpin (France)

As mentioned below, Porto arrive here with a 1-0 lead after Galeno’s late strike punished an Arsenal side who failed to muster a shot on target.

There was a time not so long ago when the Champions League last 16 was indisputably the “round of Arsenal”. From 2010-11 to 2016-17, the Gunners crashed out at this stage on seven consecutive occasions. This is the club’s first season back in Europe’s premier competition since then, and a chance for Mikel Arteta to start rewriting recent history.

This being Arsenal in Europe, doing so was never likely to be smooth sailing; amid a run of ruthless, free-scoring domestic form, Arteta’s side lost the first leg 1-0 in Portugal. They are still big favourites to go through tonight, and can banish a few demons with the kind of comprehensive win that has been their forte of late.

The last time Arsenal reached the quarter-finals in 2010, they did so at the expense of Porto, thrashing them 5-0 at home after losing the first leg. Other omens are not quite so positive – Arteta is yet to win a knockout European tie at the Emirates in five attempts. Tonight, club and manager will either change that narrative, or be left with the familiar feeling of what might have been.